The National Development Plan confirms that group schemes will continue as an integral element of the water and sanitary services programme. Detailed arrangements for small water and sanitary services schemes generally, including group schemes, are being reviewed in the context of the post-1993 Operational Programme for Environmental Services which is now in preparation.
While supplementary grants are commonly required in connection with group schemes, some 70 per cent of schemes approved in 1993 are being undertaken without supplementary grants.